* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

body {
  background-color: #f0f5f5;
}

body::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: #3399ff;
  clip-path: circle(20% at 100% 0);
}

.container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20rem;
  height: 28rem;
  perspective: 1500px;
  -webkit-perspective: 1500px;
  -moz-perspective: 1500px;
}

.box {
  position: absolute;
  top: 0;
  left: 0;
  width: 20rem;
  height: 28rem;
  border-radius: 10px;
  cursor: pointer;
  backface-visibility: hidden;
  transition: all 0.5s;
  user-select: none;
}

.signup {
  /* background-color: blue; */
  transform: rotateY(-108deg);
}

.container .form-content {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  box-shadow: 0 0 1px #3399ff;
  border-radius: 30px;
  background-color: #fff;
}

.container .form-content .avtar {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.container .form-content .avtar .pic {
  position: relative;
  width: 80px;
  height: 80px;
  overflow: hidden;
  border-radius: 50%;
  border: 1px solid #3399ff;
}

.container .form-content .avtar .pic img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.container .form-content h1 {
  font-size: 1.6rem;
}

.container .form {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.container .form input {
  width: 16rem;
  padding: 0.8rem;
  padding-left: 3rem;
  outline: none;
  border: none;
  border-radius: 15px;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.2);
  margin: 5px;
}

.container .form div {
  position: relative;
}

.container .form div .fa {
  position: absolute;
  top: 18px;
  left: 25px;
}

.container .form .btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-top: 10px;
}

.container .form .btn button {
  text-transform: uppercase;
  padding: 8px;
  border: none;
  outline: none;
  background-color: #0066ff;
  color: #fff;
  width: 12rem;
  border-radius: 30px;
  cursor: pointer;
}

.container .btn-something {
  color: #888;
  font-size: 14px;
}

.container .btn-something span {
  color: #0066ff;
  cursor: pointer;
  font-weight: 500;
}

svg {
  position: absolute;
  bottom: 0;
  z-index: -1;
}

.user {
  position: absolute;
  top: 16rem;
  left: 5rem;
}

.user .fa-user {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 5rem;
  color: #0066ff;
}

.user .head {
  font-size: 1.6rem;
  text-transform: uppercase;
  user-select: none;
  text-shadow: 1px 1px 1px rgba(16, 16, 16, 0.1), 1px 2px 1px rgba(16, 16, 16, 0.1), 1px 3px 1px rgba(16, 16, 16, 0.1), 1px 4px 1px rgba(16, 16, 16, 0.1), 1px 5px 1px rgba(16, 16, 16, 0.1), 1px 6px 1px rgba(16, 16, 16, 0.1), 1px 7px 1px rgba(16, 16, 16, 0.1), 1px 8px 1px rgba(16, 16, 16, 0.1);
}